2025 CIFTIS | Beijing to s动漫动漫玄幻修仙者在线观看;迟来的幸福在线观看howcase green innovation in environmental services囚禁打毒药动漫在线观看

At the 2025 China International Fair for Trade in Services (CIFTIS), Beijing will showcase green innovation in environmental services through smart water management system, AI waste disposal, and chemical management.